Qee zaum lub nplhaib kub pib tsaus nti thiab tawm hauv cov tawv nqaij ua rau muaj kev hloov tshuaj lom neeg. Qhov no feem ntau qhia tau qhov zoo ntawm cov kub, tab sis qee zaum kuj yuav muaj lwm qhov laj thawj zoo li.
Feem ntau cov tsis zoo, nws tsis yog tus ntiv tes nws tus kheej uas tsaus ntuj nti, tab sis lub nplhaib. Feem ntau, ua tsaus rau cov khoom kub thiab tawv nqaij hauv qab nws yog qhov tshwm sim los ntawm cov tshuaj lom neeg. Qhov saum npoo ntawm lub nplhaib sib cuam tshuam nrog cov tshuaj uas cov tawv nqaij zais cia thaum nws lub neej. Muaj kub ntshiab 999 (24 ct) yog cov hlau tsis muaj nqi. Nws yuav tsis tsaus ntuj, vim hais tias tsis oxidize. 14 thiab 18 carat kub kuj zoo heev rau cov txheej txheem no. Qhov tsaus nti ntawm lub nplhaib tau yooj yim los ntawm qhov pom ntawm cov quav txig rau hauv kub - ntxiv rau, piv txwv li tooj liab. Cov txheej txheem oxidation muaj ntau dua rau kub ntawm 416 thiab 333 kev kuaj (10 carats thiab qis dua).
Yog hais tias lub nplhaib tas li them nrog cov txheej xim tsaus, tom qab ntawd nrog qhov muaj peev xwm siab peb tuaj yeem hais tias muaj ntau qhov ntxiv ntawm kub, thiab, feem ntau, nws yog ntawm qib qis. Tsis tas li ntawd, lub nplhaib tau nrawm dua los ntawm cov tshuaj pleev ib ce, cov tshuaj tsw qab, thiab qhov muag zais tawm.
Cov teeb meem ntawm hom no tuaj yeem ua rau smog. Soot, haus luam yeeb, pa taws tawm hws, cuam tshuam nrog kub, tuaj yeem ua rau lub nplhaib ntawm lub ntsej muag dub, thiab tom qab ntawd ua rau daim tawv nqaij ntawm cov ntiv tes. Kub ua qhov ntshiab lub zog ntawm lub hnub, nws ntxub kev phem thiab av ntawm txhua yam. Los ntawm txoj kev, tsis yog txhua tus neeg tuaj yeem hnav nws.
Yog tias koj lub nplhaib kub darkens dheev, tom qab ntawd tej zaum qhov no yog vim muaj qhov tshwm sim sab hauv ntawm lub cev. Ib qho ntawm cov khoom kub yog ceeb toom cov phom sij thiab qhia tias muaj cov khoom tsis zoo. Yog lawm, kev kawm txuj ci tsis tau qhia ncaj qha txog qhov no. Feem ntau, lub nplhaib qhia cov teeb meem lub siab thiab lub siab.
Kub nplhaib tsaus ntuj rau qee tus pojniam thaum cev xeeb tub. Hauv qhov no, koj yuav tsum tau ua zoo dua ntawm cov lus ceeb toom ntawm koj cov hniav nyiaj hniav kub thiab yauv mus kuaj mob lwm yam, kuaj mob, thiab lwm yam.
Yog tias koj lub nplhaib tas li tarnishing, tom qab ntawd koj yuav tsum tau ntxuav nws ntau zaus. Cov txheej txheem yooj yim muaj yog los ntxuav nws nrog txhuam hniav. Ntxiv rau, cov khoom kub tau pom zoo kom muab ntxuav nrog cov dej sib xyaw thiab ammonia. Los ntawm nqus cov nplhaib nyob hauv kev daws rau ob peb feeb, koj tuaj yeem yooj yim ntxuav nws ntawm txhua qhov av.
